Merge pull request #44 from Borda/fix-prints

fix prints for py3

FAHControl

@@ -54,8 +54,9 @@ if options.exit:
         sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         sock.connect(single_app_addr)
         sock.send('EXIT')
-        if sock.recv(1024).strip() == 'OK': print 'Ok'
-    except Exception, e: pass
+        if sock.recv(1024).strip() == 'OK': print ('Ok')
+    except Exception as e:
+        pass
 
     sys.exit(0)
 
@@ -77,5 +78,5 @@ else:
 
 try:
     app.run()
-except Exception, e:
-    print e
+except Exception as e:
+    print (e)

ez_setup.py

@@ -13,6 +13,8 @@
 
 This file can also be run as a script to install or upgrade setuptools.
 """
+from __future__ import print_function
+
 import sys
 DEFAULT_VERSION = "0.6c11"
 DEFAULT_URL     = "http://pypi.python.org/packages/%s/s/setuptools/" % sys.version[:3]
@@ -63,8 +65,10 @@
 }
 
 import sys, os
-try: from hashlib import md5
-except ImportError: from md5 import md5
+try:
+    from hashlib import md5
+except ImportError:
+    from md5 import md5
 
 def _validate_md5(egg_name, data):
     if egg_name in md5_data:
@@ -103,14 +107,14 @@ def do_download():
         return do_download()       
     try:
         pkg_resources.require("setuptools>="+version); return
-    except pkg_resources.VersionConflict, e:
+    except pkg_resources.VersionConflict as e:
         if was_imported:
-            print >>sys.stderr, (
+            print (
             "The required version of setuptools (>=%s) is not available, and\n"
-            "can't be installed while this script is running. Please install\n"
+            " can't be installed while this script is running. Please install\n"
             " a more recent version first, using 'easy_install -U setuptools'."
             "\n\n(Currently using %r)"
-            ) % (version, e.args[0])
+            % (version, e.args[0]), file=sys.stderr)
             sys.exit(2)
         else:
             del pkg_resources, sys.modules['pkg_resources']    # reload ok
@@ -216,10 +220,10 @@ def main(argv, version=DEFAULT_VERSION):
                 os.unlink(egg)
     else:
         if setuptools.__version__ == '0.0.1':
-            print >>sys.stderr, (
-            "You have an obsolete version of setuptools installed.  Please\n"
-            "remove it from your system entirely before rerunning this script."
-            )
+            print (
+            "You have an obsolete version of setuptools installed. Please\n"
+            " remove it from your system entirely before rerunning this script.",
+            file=sys.stderr)
             sys.exit(2)
 
     req = "setuptools>="+version
@@ -238,8 +242,8 @@ def main(argv, version=DEFAULT_VERSION):
             from setuptools.command.easy_install import main
             main(argv)
         else:
-            print "Setuptools version",version,"or greater has been installed."
-            print '(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)'
+            print ("Setuptools version %s or greater has been installed." % version)
+            print ('(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)')
 
 def update_md5(filenames):
     """Update our built-in md5 registry"""
@@ -262,7 +266,7 @@ def update_md5(filenames):
 
     match = re.search("\nmd5_data = {\n([^}]+)}", src)
     if not match:
-        print >>sys.stderr, "Internal error!"
+        print ("Internal error!", file=sys.stderr)
         sys.exit(2)
 
     src = src[:match.start(1)] + repl + src[match.end(1):]

fah/Client.py

@@ -313,7 +313,8 @@ def process_error(self, app, data):
             self.error_messages.add(msg)
             app.error(msg)
 
-        else: print 'ERROR:', msg
+        else:
+            print ('ERROR: %s' % msg)
 
         app.set_status(msg)
 
@@ -323,7 +324,8 @@ def process_configured(self, app, configured):
 
 
     def process_message(self, app, type, data):
-        if debug: print 'message:', type, data
+        if debug:
+            print ('message: %s %s' % (type, data))
 
         if type == 'heartbeat': return
         if type == 'ppd': self.process_ppd(app, data)
@@ -350,13 +352,13 @@ def update(self, app):
             for version, type, data in self.conn.messages:
                 try:
                     self.process_message(app, type, data)
-                except Exception, e:
+                except Exception as e:
                     traceback.print_exc()
 
             self.conn.messages = []
 
-        except Exception, e:
-            print e
+        except Exception as e:
+            print (e)
 
         # If client status has changed update UI
         newStatus = self.get_status()
@@ -395,7 +397,7 @@ def close(self):
                     self.conn.queue_command('quit')
                     self.conn.write_some()
 
-            except Exception, e:
-                print e
+            except Exception as e:
+                print (e)
 
         self.conn.close()

fah/ClientConfig.py

@@ -359,7 +359,7 @@ def update_options(self, app):
                 set_widget_str_value(widget, self.options[name])
 
             except: # Don't let one bad widget kill everything
-                print 'WARNING: failed to set widget "%s"' % name
+                print ('WARNING: failed to set widget "%s"' % name)
 
         # Setup passkey and password entries
         app.passkey_validator.set_good()
@@ -614,8 +614,8 @@ def check_option(model, path, iter, data):
                     if value is None: options[name + '!'] = None
                     else: options[name] = value
 
-            except Exception, e: # Don't let one bad widget kill everything
-                print 'WARNING: failed to save widget "%s": %s' % (name, e)
+            except Exception as e: # Don't let one bad widget kill everything
+                print ('WARNING: failed to save widget "%s": %s' % (name, e))
 
         # Removed options
         for name in self.options:

fah/Connection.py

@@ -104,7 +104,7 @@ def open(self):
         if err != 0 and not err in [
             errno.EINPROGRESS, errno.EWOULDBLOCK, WSAEWOULDBLOCK]:
             self.fail_reason = 'connect'
-            raise Exception, 'Connection failed: ' + errno.errorcode[err]
+            raise Exception('Connection failed: ' + errno.errorcode[err])
 
         if self.password: self.queue_command('auth "%s"' % self.password)
         map(self.queue_command, self.init_commands)
@@ -124,14 +124,14 @@ def close(self):
 
 
     def connection_lost(self):
-        print 'Connection lost'
+        print ('Connection lost')
         self.close()
         self.fail_reason = 'closed'
-        raise Exception, 'Lost connection'
+        raise Exception('Lost connection')
 
 
     def connection_error(self, err, msg):
-        print 'Connection Error: %d: %s' % (err, msg)
+        print ('Connection Error: %d: %s' % (err, msg))
         self.close()
         if err == errno.ECONNREFUSED: self.fail_reason = 'refused'
         elif err in [errno.ETIMEDOUT, errno.ENETDOWN, errno.ENETUNREACH]:
@@ -153,7 +153,7 @@ def read_some(self):
                     self.connection_lost()
                     return 0
 
-        except socket.error, (err, msg):
+        except socket.error as (err, msg):
             # Error codes for nothing to read
             if err not in [errno.EAGAIN, errno.EWOULDBLOCK, WSAEWOULDBLOCK]:
                 if bytesRead: return bytesRead
@@ -178,7 +178,7 @@ def write_some(self):
                     self.connection_lost()
                     return 0
 
-        except socket.error, (err, msg):
+        except socket.error as (err, msg):
             # Error codes for write buffer full
             if err not in [errno.EAGAIN, errno.EWOULDBLOCK, WSAEWOULDBLOCK]:
                 if bytesWritten: return bytesWritten
@@ -189,7 +189,7 @@ def write_some(self):
 
 
     def queue_command(self, command):
-        if debug: print 'command: ' + command
+        if debug: print ('command: ' + command)
         self.writeBuf += command + '\n'
 
 
@@ -199,9 +199,9 @@ def parse_message(self, version, type, data):
             #if debug: print 'MSG:', type, msg
             self.messages.append((version, type, msg))
             self.last_message = time.time()
-        except Exception, e:
-            print 'ERROR parsing PyON message: %s: %s' % (
-                str(e), data.encode('string_escape'))
+        except Exception as e:
+            print ('ERROR parsing PyON message: %s: %s'
+                   % (str(e), data.encode('string_escape')))
 
 
     def parse(self):
@@ -214,8 +214,7 @@ def parse(self):
 
                 if len(tokens) < 3:
                     self.readBuf = self.readBuf[eol:]
-                    raise Exception, 'Invalid PyON line: ' + \
-                        line.encode('string_escape')
+                    raise Exception('Invalid PyON line: ' + line.encode('string_escape'))
 
                 version = int(tokens[1])
                 type = tokens[2]
@@ -248,21 +247,20 @@ def update(self):
                     while self.parse(): continue
 
             # Handle special case for OSX disconnect
-            except socket.error, e:
+            except socket.error as e:
                 if sys.platform == 'darwin' and e.errno == errno.EPIPE:
                     self.fail_reason = 'refused'
                     self.close()
 
                 else: raise
 
-        except Exception, e:
-            print 'ERROR on connection to %s:%d: %s' % (
-                self.address, self.port, e)
+        except Exception as e:
+            print ('ERROR on connection to %s:%d: %s' % (self.address, self.port, e))
 
         # Timeout connection
         if self.connected and self.last_message and \
                 self.last_message + 10 < time.time():
-            print 'Connection timed out'
+            print ('Connection timed out')
             self.close()
 
 
@@ -277,7 +275,7 @@ def update(self):
         conn.update()
 
         for version, type, data in conn.messages:
-            print 'PyON %d %s:\n' % (version, type), data
+            print ('PyON %d %s:\n' % (version, type), data)
         conn.messages = []
 
         time.sleep(0.1)